Lens Filters
In photography and videography, a filter is a camera accessory consisting of an optical filter that can be inserted into the optical path. The filter can be of a square or oblong shape and mounted in a holder accessory, or, more commonly, a glass or plastic disk in a metal or plastic ring frame, which can be screwed into the front of or clipped onto the camera lens. In digital photography the majority of filters used with film cameras have been rendered redundant by digital filters applied either in-camera or during post processing. Exceptions include the ultraviolet (UV) filter typically used to protect the front surface of the lens, the neutral density (ND) filter, the polarising filter and the infra red (IR) filter. The neutral density filter permits effects requiring wide apertures or long exposures to be applied to brightly lit scenes, while the graduated neutral density filter is useful in situations where the scene's dynamic range exceeds the capability of the sensor. Not using optical filters in front of the lens has the advantage of avoiding the reduction of image quality caused by the presence of an extra optical element in the light path and may be necessary to avoid vignetting when using wide-angle lenses.
- - 【Kit Includes】: The K&F Concept optical glass professional photography lens filter kit including UV filter + CPL polarizer filter + netural density filter (ND4) + filter pouch
- - 【Import Optical Glass】All filters made by Import Japanese optical glass with blue coating, high Anti-reflectivity to ensure image real color and quality, CNC frame design increasing friction can easily install and remove the filter.
- - 【Kit Includes】: The K&F Concept optical glass professional photography lens filter kit including UV filter + CPL polarizer filter + netural density filter (ND4) + filter pouch
- - 【Import Optical Glass】All filters made by Import Japanese optical glass with blue coating, high Anti-reflectivity to ensure image real color and quality, CNC frame design increasing friction can easily install and remove the filter.
- - 【Osmo Action 4 ND Filter Set】Specially designed for the Osmo Action 4, this K&F Concept filter set includes ND8&PL+ND16&PL+ND32&PL+ND64&PL 4 pieces of lens filters and slows down the shutter speed by 3/4/5/6 f-stops, reduces exposure without chromatic aberration, meets your all-day needs.
- - 【Multi-Coating】The DJI Osmo Action 4 ND filters are made of high quality Japanese AGC glass with 28 layer nano coating to reduce reflections, waterproof, scratch resistant, mildew and oil resistant to ensure high resolution images.
- - The edge of the magnetic filter frame adopts CNC bumps to prevent slip, quick installation and removal, and realizes one-second installation shooting
- - Both sides of the lens adopt grinding and polishing technology to ensure ultra-high-definition image quality and sharpness. All ND filters utilize the best stacking combination of nano-film systems to make the overall spectrum stable, ensure uniform color in the visible light band, and achieve zero color shift when entering the lens
- - 1. The CPL filter effectively eliminates the reflection of the non-metallic surface, thereby improving the image quality of the subject, and increasing the clarity of the picture can effectively increase the saturation of the color. The lens adopts a double-sided polishing process and is used on a telephoto lens. The photos are still clear, high-fidelity, restore the true colors of things;
- - 2. Quick installation and removal, magnetic filter can be installed in one second
- - The edge of the magnetic filter frame adopts CNC bumps to prevent slip, quick installation and removal, and realizes one-second installation shooting
- - Both sides of the lens adopt grinding and polishing technology to ensure ultra-high-definition image quality and sharpness. All ND filters utilize the best stacking combination of nano-film systems to make the overall spectrum stable, ensure uniform color in the visible light band, and achieve zero color shift when entering the lens
- - 1. The CPL filter effectively eliminates the reflection of the non-metallic surface, thereby improving the image quality of the subject, and increasing the clarity of the picture can effectively increase the saturation of the color. The lens adopts a double-sided polishing process and is used on a telephoto lens. The photos are still clear, high-fidelity, restore the true colors of things;
- - 2. Quick installation and removal, magnetic filter can be installed in one second
- - 【6 Pack Osmo Pocket 3 Filter Kit】This 6 Pack Magnetic Filter Kit from K&F Concept is specially designed for DJI Osmo Pocket 3, which includes UV, CPL, ND16/PL, ND32/PL, ND64/PL, ND256/PL; Made of aluminum alloy frame, HD optical glass filter, features light-weight, ultra-thin, instant attachment, help enhance color, reduce glare and light control in variety of scenarios, it's a great tool set for daily record and vlogging creation.
- - 【Hybrid ND&PL Filter 2-in-1】One filter has light reduce and polarising filter features, the ND16/PL, ND32/PL, ND64/PL, and ND256/PL filters can be widely used in partially cloudy to strong light conditions, help reduce light by 4, 5, 6, and 8 stops respectively, meanwhile, avoid unwanted reflections coming from non-metallic, such as water, glass, etc, and contribute to increasing the contrast and saturation in blue skies and white clouds.
- - The lens material is top Japanese optical glass, with 18 layers of anti-reflection coating, which can reduce the reflected light on the filter surface
- - Compared with ordinary UV, the surface coating of this lens ensures that the filter will not be moldy and foggy during long-term use
- - 【Compatible with DJI Mini 4 Pro】K&F Concept DJI ND Filters 6 pack kit includes ND4, ND8, ND16, ND32, ND64, and ND1000. Specifically designed for the DJI Mini 4 Pro.
- - 【ND Filter Functions】This ND filter kit provides 2-10 stops of light reduction and takes care of your needs for your all-day fun, from cloudy days to bright sunny days. Enhance your video / image quality.
- - 【Osmo Pocket 3 VND Filters】 Specially designed for DJI Osmo Pocket 3, the kit includes 1x ND2-32 filter, 1x ND32-512 filter, 1x robust filter case, and 1x tempered screen protector
- - 【Variable ND Filter Kit】The ND2-32 filter with 1 to 5 f-stops is suitable for moderate lighting conditions, allowing slower shutter speeds and wider apertures. The ND32-512 filter with 5 to 9 f-stops of light reduction is more suitable for bright lighting conditions. It allows for longer shutter speeds even in intense light, providing creative effects such as soft waterfalls or blurred movement.
- - 【ND Filter+Cleaning cloth】 K&F Concept 58MM Adjustable Neutral Density Professional Photography Filter ND2~400 + Professional Microfiber Lens Cleaning Cloth
- - 【High Grade Glass & Microfiber 】 Variable ND Filter: Made by Completed Professional Optical Glasses instead of Optical Resin. Microfiber: This Professional Microfiber made by Japanese Raw Material, very soft and easy to cleaning lens, filters,glasses and mobile etc.
- - 【1-9 F-stops】K&F Concept Nano-Xcel Variable ND2-400 filter is intended for long exposure and motion blur techniques in changing light. Reduces light intake from 1 to 8.66 stops without affecting color balance. Great for landscape photos and video recording.
- - 【HD Optical Glass】This ND filter is made by HD AGC optical glass, a total of 28 multi-layer coatings, effectively reducing reflection from the filter itself and glare, ensuring a high-quality image.
- - 【1-9 F-stops】K&F Concept Nano-Xcel Variable ND2-400 filter is intended for long exposure and motion blur techniques in changing light. Reduces light intake from 1 to 8.66 stops without affecting color balance. Great for landscape photos and video recording.
- - 【HD Optical Glass】This ND filter is made by HD AGC optical glass, a total of 28 multi-layer coatings, effectively reducing reflection from the filter itself and glare, ensuring a high-quality image.
- - The lens is made of top Japanese optical glass, and the lens is coated with 28 layers of nano-coating on both sides, which is waterproof, oil-proof, scratch-proof, and anti-fog. The lens adopts grinding and polishing technology on both sides to ensure ultra-high-definition, and the sharpness of the image is not damaged.
- - The frame adopts self-locking technology, which is infinitely rotated by 2-6 steps, which is convenient for light reduction and positioning, and at the same time avoids the phenomenon of black crosses. The frame is equipped with a push rod, which is convenient for customers to adjust the gear size. For users who shoot video, it is helpful to automatically adjust the light reduction gear through auxiliary tools.
- - 【Function】UV filter has two functions , one is weaken blue tone in images causing by UV, improving the clarity and color. Other is to protect the lens away from dusty and scratches.
- - 【Import Optical Glass】K&F Concept UV filter made by Germany top optical glass waterproof ,scratchresistant and HD, durable.
- - 1. The CPL filter effectively eliminates the reflection of the non-metallic surface, thereby improving the image quality of the subject, and increasing the clarity of the picture can effectively increase the saturation of the color. The lens adopts a double-sided polishing process and is used on a telephoto lens. The photos are still clear, high-fidelity, restore the true colors of things;
- - 2. Quick installation and removal, magnetic filter can be installed in one second
- - Quick installation to prevent lens filter scratches
- - 2-In-1 Functions: Directly install on filter in magnetic or tread assembling way
- - The edge of the magnetic filter frame adopts CNC bumps to prevent slip, quick installation and removal, and realizes one-second installation shooting
- - Both sides of the lens adopt grinding and polishing technology to ensure ultra-high-definition image quality and sharpness. All ND filters utilize the best stacking combination of nano-film systems to make the overall spectrum stable, ensure uniform color in the visible light band, and achieve zero color shift when entering the lens
- - Protects your lens from dirt, scratches, fingerprints, and accidental damage.Reduce haze and improve contrast to your video and digital images by minimizing the amount of ultraviolet (UV) light.
- - HD GLASS High Density Sharp Cut UV Glass Chemically Enhanced Optical Glass is 12x Stronger
- - Soft GND8 Square Filter is suitable for shooting large contrast between the sky and the ground. It can effectively balance the light ratio and contrast. Ideal for Landscape Photography.
- - Using AGC optical glass with the double-sided 36-layer coating, anti-reflective Green Film can effectively reduce the surface reflection of the filter. Reduces glare caused by external reflections from long-exposure lenses, ensuring top-notch image quality.
- - 【Large Capacity & Easy to Store】:K&F Concept 4 Pockets filter pouch holds 4 filters up to 95mm (37mm 40.5mm 43mm 46mm 49mm 52mm 55mm 58mm 62mm 67mm 72mm 77mm 82mm 86mm 95mm )
- - 【Solid Protections & Waterproof】:There are EVA and high-density pearl cotton compartments inside to provide excellent protection and shock absorption for your lens. The fabric with waterproof material and thickened waterproof zipper.
- - The lens material is top Japanese optical glass, with 18 layers of anti-reflection coating, which can reduce the reflected light on the filter surface
- - Compared with ordinary UV, the surface coating of this lens ensures that the filter will not be moldy and foggy during long-term use
- - 【CPL Filter Function】The K&F Concept CPL Filter for Osmo Action 4 prevents unwanted glare from non-metallic, reflective surfaces when shooting outdoors, reduces glare. Increases the intensity of sky blue; reduces glare.
- - 【Multi-Coating】Made of high quality Japanese AGC glass with 28 layers of nano-coating to reduce reflections, waterproof, scratch-proof, mildew and oil resistant to ensure high-resolution images.